Tower Crane TC5013B Construction Machiney
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 15 set/month
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Introduction:
Tower crane is used to lift, lower and horizontally move materials in construction and other industry. It has large lifting capacity and lifting height, wide moving range, and can rotate. It basically consists of base foundation, mast, slewing unit, working jib, counter jib, counterweight, hook, and operating cabin.
Features:
1. Hoisting Mechanism
Three-gear speed modulation by electrical motor or frequency conversion, giant winch.
2. Rotation Mechanism
Speed modulation with frequency conversion, stable break, accurate position,
3. Luffing Mechanism
Speed modulation with frequency conversion, less concussion, stable operation.
4 Control System
PLC control, auto diagnosis on electric malfunction, alarm of light and sound, international top brand key components.
5. Security & Protection
In addition to usual standard security mechanism, this model adopts self-developed advanced mechanism, such as unique double tighten mechanism on luffing steel cable, anti-break mechanism on sliding vehicle, anti-drop mechanism on standard section, speedy link between rotary body, hoisting boom and balance boom.
6. Structure
Mechanical-electrical integration design, CAD supported design, optimization design, modularization design. Steel structure have outstanding intensity, firmness and anti-fatigue capability.
Specifications:
- Q: Do you find it ironic a crane crashed into Mecca's holiest mosque on 9/11?
- It should have been a cruise missile.
- Q: A solid answer and links would be nice.Your help and/or attempts to help are appreciated
- www.pacificfriend.ca/html/one_tho... This site will give you the story of the Japanese girl during the time of WWII. It is a touching story.
- Q: i have an echo-1 m8a4 cqb it has a crane stock that fits a 9.6 1500mah battery but it wont fit a 2000mah so i want to switch to a full stock but im haveing trouble figuring out how to switch them. does anyone own this gun and know how to do it?
- Ok, I can help. The first step is to take the crane stock off. To do so, extend the stock fully. Then, take the tab you use to extend it, and instead of pushing up to extend it, pull it down and slide the stock off. It make take some force. Be careful of any wires and that you don't break them! Next: take the buffer tube out. Take a long phillips head screw driver and stick it down the shaft. Remove the screw. The whole tube should come out. Don't lose the screw! Next: Install your stock. Next: Screw the screw back in to secure the stock. Done! Make sure the wires are still ok and that they are not pinched!
- Q: how do they get cranes on top of building sites?
- Good Freakin Question! With a bigger crane?
- Q: What is the torque limiter of the tower crane A: the lift is stopped when the lifting torque is exceeded. B: over gravity
- The torque limiter acts as follows: (a)In lifting process, when the weight of the lifting object moves ahead of the trolley when the lever force exceeds the moment limiter, the hook rises, the motor and the trolley forward motor are stopped at the same time, and the utility model has the safety function.
- Q: I saw this documentary on ancient buildings like the pyramids and it said that we don't have a construction crane that can life the stones used to build some of these ancient structures.So I gotta wonder how much the strongest crane CAN lift....or is that just fantastical nonsense about cranes not being able to lift those blocks?
- Those stones are small compared to what cranes can lift. I did find this Liebherr the heavy equipment company have developed a new all terrain nine axle mobile crane that is the worlds most powerful. The Liebherr LTM 11200-9.1 has a maximum lifting capacity of 1,200 tons with its powerful 100 metre (328 ft) telescopic boom. another: Deira City Centre was the crane’s first lift as it assisted in completing the work in less than 30 hours in what would have otherwise taken an approximate 20 days. The monster machine can lift up to 1,200 tonnes and cover an area over 100m wide. The operational weight is 96 tonnes and the total counterweight is 202 tonnes. Average weight of the stones in the Great pyramid is 2.5 tonnes. So either of those cranes could lift over 400 of these at once.
- Q: What does "jack up" tower crane 1000KNm mean?
- 1000KNm means the lifting moment. Equal to the maximum lifting capacity of 63 tons.
- Q: I saw da construction of the upcoming tallest building in da world in Dubai,how did da crane get on top of it?
- it climbs the tower as the tower goes higher. the crane has 8 mechanical legs that it lift it self mechanically.like a spider in a tree or as the tower goes higher workers add a piece at the bottom of the crane using hydraulics
- Q: vehicle's like car's,truck's etc.need's paper's or document's for regestration or license to used it.what if i mounted or install a crane on it,do i need some paper's or document for regestration or license for the crane?
- Mounting a crane on your truck wont need any documents. Operating the crane you mounted is a different story. You need to have a number 8 on your license restriction code. For the modification of your truck by mounting the crane, you need to have it inspected and approved by the authorised agency for safety reasons also. Please be advised that your plan may cause some serious physical injury to yourself and others as well..
- Q: What do lattice boom and hydraulic boom in cranes mean?
- LATTICE BOOM: See first link. This is where the boom (the portion used to support the load) is made like a lattice ... i.e. interconnected trusses and girders. The cables for lifting the load are run from the base of the boom to the load over pulleys/gears located at the boom's tip. The boom itself is NOT adjustable in length or in angle. HYDRAULIC BOOM: See second link. This crane uses hydraulics to adjust either the length of the boom, or the angle at which the boom joints intersect. It looks more like a single beam construction, although its probably closer to a tube type design (hydraulics may be inside or outside the arm). The load is raised/lowered by cables operating at the end of the boom ... not necessarily tied back to the bottom of the boom.
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Tower Crane TC5013B Construction Machiney
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 15 set/month
OKorder Service Pledge
OKorder Financial Service
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